Brushless Cordless Electric String Trimmers at Lowes.com
RYOBI ONE+ 18V Brushless 15 in. Cordless Attachment Capable String Trimmer with 4.0 Ah Battery and Charger P20110 - The Home Depot
RYOBI ONE+ HP 18V Brushless 13 in. Cordless Battery String Trimmer (Tool Only) P20102BTLVNM - The Home Depot
RYOBI 40V HP Brushless 15 in. Cordless Carbon Fiber Shaft Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40290VNM - The Home Depot
Hart 20-Volt 13-Inch Brushless String Trimmer with Bump Feed Head (1) 4.0 Ah Lithium-Ion Battery - Walmart.com